Knoxville Weather Forecast

    • 55
    • 62

    Chance Rain Showers

    • 63
    • 77

    Rain Showers

    • 66
    • 81

    Chance Rain Showers

    • 63
    • 86

    Rain Showers Likely

    • 60
    • 79

    Chance Rain Showers

    • 58
    • 78

    Chance Rain Showers

Today 11 Apr Knox

Mostly sunny this Morning, then cloudy with a chance of Showers this afternoon. Highs in the lower 60s. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

Tonight 11 Apr Knox

Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers, mainly in the evening. Not as cool with Lows in the mid 50s. Southeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

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Knoxville Temperature Statistics

April Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 5 April, 2026

    32.9 °F

  • Average April

    47.9 °F

  • Highest 8 April, 2026

    72.7 °F

Climate (2021–Present)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    62.2 °F
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